I have an MS SBS 2008 server with Exchange 2007. I have some users with secondary email addresses, hosted else-ware. I'm unable to delete them. I can highlight the address, press the red X and hit apply, they disappear, but then reappear a few moments later. How can I delete them permanently?
I've attached a screen shot of what I'm talking about. The highlighted address is the one that I am trying to get rid of.
Thanks in advance for your assistance.